Chamberlain TX4RUNI Remorte Control Garage Door Opener, 3 V

The Chamberlain TX4RUNI is a 4 channel, 433 MHz universal remote control. Furnished with a special code, this transmitter can be programmed to work in tandem with all Chamberlain gate and garage door openers that are equipped with 433 MHz wireless. Although visually similar to the previous TX2REV and TX4REV, The TX4RUNI does not operate on the same frequency. Please check whether your Chamberlain / Liftmaster system operates on the 868MHz or 433MHz before purchasing this remote. We also have in stock an alternative remote control that is directly suitable as a replacement, which is the TX4UNIF. This product is slightly lower in cost but is also equipped with all the features of the TX4RUNI.